| 释义 |
willow oak in American English US a North American oak (Quercus phellos) with long, smooth-edged leaves, found near swamps and streams willow oak in American Englishnounan oak, Quercus phellos, of the southwestern U.S., having entire, narrow leaves, yielding a hard, heavy wood used in the construction of buildings Word origin [1700–10, Amer.]This word is first recorded in the period 1700–10. Other words that entered Englishat around the same time include: camera, cirrus, emphatic, envelope, marquise |